Hands-on with BLU's new midrange Vivo X5 smartphone. For only $99, the Vivo X5 features a 5.7-inch HD+ display, octa-core processor with 3GB RAM, 13-megapixel camera and 8-megapixel selfie camera with flash, 64GB internal storage and Android 9.0 Pie running out of the box. Is this the budget smartphone you've been waiting for?